Create V3 User

curl --location --request POST 'https://online-banking.originalaccounts.com/v3/users' \
--header 'x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "email": "user@example.com",
    "first_name": "John",
    "last_name": "Doe",
    "admin": true,
    "send_invite_email": true
}'